Inventor · disambiguated record
Daryl P. Allen
Also filed as: ALLEN DARYL · ALLEN DARYL P
3 granted patents·2 pending applications·5 citations·filing 2012–2021
58Inventor score
Top patents by PatentIndex Score
5 records- 0182US10344118B2Romp polymers having improved resistance to hydrocarbon fluidsMATERIA INC·Filed 2016·Granted Jul 9, 2019·2 cites·12 claims
- 0271US10774035B2Preparation of amino acids and amino acid derivativesUMICORE AG & CO KG·Filed 2017·Granted Sep 15, 2020·1 cites·20 claims
- 0371US9427731B2Supported olefin metathesis catalystsALLEN DARYL·Filed 2012·Granted Aug 30, 2016·2 cites·22 claims
- 0463US2020071457A1Romp polymers having improved resistance to hydrocarbon fluidsMATERIA INC·Filed 2019·Application pending·0 cites
- 0560US2022002616A1Polymer-based proppant for unconventional completionsEXXONMOBIL UPSTREAM RES CO·Filed 2021·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →